agent/src/share/classes/sun/jvm/hotspot/gc_interface/GCName.java

*** 34,43 ****
--- 34,44 ----
    DefNew ("DefNew"),
    ParNew ("ParNew"),
    G1New ("G1New"),
    ConcurrentMarkSweep ("ConcurrentMarkSweep"),
    G1Old ("G1Old"),
+   Shenandoah ("Shenandoah"),
    GCNameEndSentinel ("GCNameEndSentinel");
  
    private final String value;
  
    GCName(String val) {